In my opinion XVM is a statistically good MOD but ruins game play in WoT.
As it is now, only those who do damage and kill that get higher wn8. If light tank and arty got equally much in wn8, when doing their tank type (light spot and arty assist damge/stun), would make people actually play their tanktype better.
More and more of the "good" players hide in their light tank to do damage, but sell out their team, when the opponent's light tank does its tank type/job right.
Wn8 should reflect what people give in their battles, not how good you are to hide on redline and making damage/kill the enemy team.
Suggestions for improvements giving higher wn8:
- damage and kills unchanged
- light tank should get higher wn8 if they do their job and spot
- arty should get higher wn8 if they stun and assist their team making damage
- The most important thing is that wn8 should be reduced if you loose a battle. This would make people wanting to win and not hide.
If you don't do anything about wn8 as it is today, this game will get more and more toxic. Sadly more and more people leaves WoT for this reason. The only people able to fix this is those making WoT and XVM. Yes, I am probably dumb to think this would ever change.....